cmikhail8075 cmikhail8075

09-02-2018
Mathematics

contestada

Find the equation of the surface. the bottom hemisphere of a sphere centered at (8, -7, 0) with radius 10.

Respuesta :

sqdancefan sqdancefan

09-02-2018

The equation of the sphere is
.. (x -8)^2 +(y +7)^2 +z^2 = 10^2

Then the bottom hemisphere has the equation
.. z = -√(100 -(x -8)^2 -(y +7)^2)

Answer Link

Otras preguntas

Rajan had 6000 RS in his bank account on a particular day a week later he deposited 150p RS and next day he had withdraw 1/3rd of his total amount find his bala

You must design a closed rectangular box of width w, length l and height h, whose volume is 504 cm3. The sides of the box cost 3 cents/cm2 and the top and botto

Charles and Francis Darwin concluded from their experiments on phototropism by grass seedlings that the part of the seedling that detects the direction of light

Aaron Dias was working on the last shift for the day at All Needs, a retail store owned by an Asian man, when he opened the cash register and stole some money t

the rectangular metallic block is 30cm long ,25cm broad and8cm high.how many pieces of rectangular slices each of 5mm thick can be cast lengthwise from it

[tex]5 \div 3[/tex]

The cost of controlling emissions at a firm is given by C(q) = 4,000 + 100q2 where q is the reduction in emissions (in pounds of pollutant per day) and C is the

can someone please help. need this for some french homework pls n thx

50 POINTS PLEASE ANSWER!!!! BRAINLIEST WILL BE GIVEN TOO! Can somebody give me 4 facts about physical properties, 4 examples of them, 4 facts about chemical pro

What is 1x2?????????